Bilbao is a fantastic location to visit on your northern Spain highway trip Just one put you easy have to visit is the globe-famed Guggenheim Museum, set via the Nervión River. You will find an abundance of time for your leisurely lunch plus a wander along the ancient town walls. https://northern-spain-tour50482.get-blogging.com/21771695/northern-spain-tour-things-to-know-before-you-buy